320mm floating front flame rotors are specially designed for use with Moto-Master 4-piston calipers
The inner carrier is an aluminum anodized piece, and rotor thickness has been increased over Moto-Masters standard supermoto rotors, to 5mm
All rotors go through a vigorous testing process, and are able to withstand temperatures up to 1004 F without any deformation or friction loss (fading)